Refuge chambers may not have been part of the underground safety view as little as two decades ago, but today they are commonplace – even if the regulatory outlines for their use still vary by location. NAM talked with Strata Worldwide about the aspects of these units that are shared (and vastly different) between the U.S. and other mining regions…
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When it comes to decarbonization, there are few elements more critical to the transition than copper. But copper miners are also working hard to decarbonize their own operations. North American Mining spoke to Nicole Witoslawski of the International Copper Association about the sector’s journey to net zero. By Jonathan Rowland There is an implied narrative in many discussions about mining…
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Slurry pumps face very challenging operating conditions. An effective maintenance regime is thus critical for keeping them – and with them, the rest of the mine – performing as well as possible. We asked experts from Weir Minerals and KSB SupremeServ-GIW for their insight into some of the key issues. By Jonathan Rowland Slurry pumps face several challenges related both…
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Mines will never turn down a chance to achieve greater efficiency, and when it comes to equipment, the ways to go about that goal can be daunting – thus the impact and importance of a good supplier relationship. L&H Industrial recently proved that with a U.S. customer and its electric rope shovel undercarriages, leaving the operation with an efficiency boost…
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Weir ESCO meets milestone with new ProFill design At one point in industry history, the now long-retired Bucyrus-Erie 4250-W was the world’s largest ever dragline excavator and bucket, at 220 cubic yards and 240 tons, respectively. Weir ESCO has come very close to topping that with a North American customer, delivering the largest active dragline bucket in the world. Shawn…
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